Ethan Gage Books in Order
Part ofWilliam Dietrich Books in OrderFollow the Ethan Gage series by William Dietrich in order, with book summaries, historical adventure background, and a clear place to start.
Last updated: July 14, 2026
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Ethan Gage books in publication order
8 books
Napoleon's Pyramids
by William Dietrich
2007
In 1798 Paris, American adventurer Ethan Gage wins a strange Egyptian medallion and is framed for murder. Fleeing with Napoleon's expedition to Egypt, he must unlock the Great Pyramid's secrets while enemies close in from every side.
The Rosetta Key
by William Dietrich
2008
During Napoleon's 1799 invasion of the Holy Land, Ethan works for the British while hunting the lost Book of Thoth. The search carries him through war, Petra, and dangerous old rivalries as he seeks answers about Astiza's fate.
The Dakota Cipher
by William Dietrich
2009
After serving Napoleon at Marengo, Ethan escapes to the young United States and receives a secret assignment from Thomas Jefferson. His search on the Great Lakes frontier involves competing powers, Native alliances, Norse artifacts, and Thor's Hammer.
The Barbary Pirates
by William Dietrich
2010
Back in Paris, Ethan is drawn into a quest with Robert Fulton and other scientists for the legendary Mirror of Archimedes. Barbary pirates, an old enemy, a prototype submarine, and Astiza's fate turn the Mediterranean mission deeply personal.
The Emerald Storm
by William Dietrich
2012
Ethan hopes to retire with Astiza and their young son, but British agents instead recruit him for a dangerous rescue. His journey from an Alpine prison to revolutionary Haiti leads toward treasure, war, betrayal, and a growing hurricane.
The Barbed Crown
by William Dietrich
2013
Believing Astiza dead, Ethan joins a royalist plot to overthrow Napoleon in 1804 France. When old loyalties and new revelations upend his mission, he is pulled into espionage, a sacred relic's mystery, and the naval crisis at Trafalgar.
The Three Emperors
by William Dietrich
2014
Ethan must survive the Battle of Austerlitz, reunite with his imprisoned wife and son, and find the Brazen Head, a medieval automaton rumored to predict the future. Venice, Prague, alchemy, and political plots make every alliance risky.
The Trojan Icon
by William Dietrich
2016
In 1806, Ethan Gage and Astiza travel from St. Petersburg to Constantinople after being recruited to steal Polish swords. A Trojan relic said to make empires invincible draws them into murder, royal intrigue, and a dangerous family secret.
Ethan Gage books in chronological order

Napoleon's Pyramids
by William Dietrich
2007Ethan Gage, Book 1
The Rosetta Key
by William Dietrich
2008Ethan Gage, Book 2
The Dakota Cipher
by William Dietrich
2009Ethan Gage, Book 3
The Barbary Pirates
by William Dietrich
2010Ethan Gage, Book 4
The Emerald Storm
by William Dietrich
2012Ethan Gage, Book 5
The Barbed Crown
by William Dietrich
2013Ethan Gage, Book 6
The Three Emperors
by William Dietrich
2014Ethan Gage, Book 7
The Trojan Icon
by William Dietrich
2016Ethan Gage, Book 8
Series background & context
The Ethan Gage novels are historical adventures set during the Napoleonic era, beginning in 1798 and moving through the early years of the nineteenth century. Their hero is Ethan Gage, an American gambler, sharpshooter, and former apprentice of Benjamin Franklin. He is smart, restless, and not always noble, but he has a talent for surviving situations that should finish him.
It usually starts with an artifact, a rumor, or a favor that seems manageable.
In Napoleon's Pyramids, Gage wins a mysterious medallion in Paris and is swept into Napoleon Bonaparte's invasion of Egypt. The series then follows him through the Holy Land, the American frontier, North Africa, the Caribbean, France, Central Europe, Russia, and Constantinople. Along the way, he encounters famous figures, military campaigns, spies, scientists, inventors, pirates, and people with strong reasons to keep old secrets buried.
Gage's relationship with Astiza, an Egyptian woman with formidable knowledge and instincts of her own, gives the series its emotional center. Their lives become increasingly tangled with the era's wars and rivalries, and their son Harry eventually becomes part of the ongoing story as well. The books build on earlier events, especially the first four, so reading in publication order gives the family story and recurring enemies more weight.
The historical setting matters here. Napoleon's campaigns, the race for empire, new machines, archaeology, and the political aftermath of revolution are not just wallpaper. Dietrich uses them to create problems for Gage, whether he is caught between French and British agents, sent toward a battlefield, or asked to find something that could shift power between nations.
Expect a lively mix of swashbuckling action, mystery, humor, and speculative historical puzzles. The series makes room for lost books, ancient relics, strange technology, alchemy, and legends, but it keeps returning to a very human problem: Gage has to decide whom he can trust when every side wants to use him.
He is never entirely in control of the adventure.
Readers who want the fullest experience should begin with Napoleon's Pyramids. It introduces Gage, Astiza, and the balance of historical detail, danger, and wisecracking narration that carries through The Trojan Icon. Individual installments can be enjoyable on their own, but this is a journey with consequences, and the best payoff comes from following Gage from the start.
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